DE69108492D1 - Gegendruck Regelventil. - Google Patents

Gegendruck Regelventil.

Info

Publication number
DE69108492D1
DE69108492D1 DE69108492T DE69108492T DE69108492D1 DE 69108492 D1 DE69108492 D1 DE 69108492D1 DE 69108492 T DE69108492 T DE 69108492T DE 69108492 T DE69108492 T DE 69108492T DE 69108492 D1 DE69108492 D1 DE 69108492D1
Authority
DE
Germany
Prior art keywords
control valve
pressure control
back pressure
valve
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69108492T
Other languages
English (en)
Other versions
DE69108492T2 (de
Inventor
David M Eslinger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Co
Original Assignee
Halliburton Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Halliburton Co filed Critical Halliburton Co
Application granted granted Critical
Publication of DE69108492D1 publication Critical patent/DE69108492D1/de
Publication of DE69108492T2 publication Critical patent/DE69108492T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/10—Control of fluid pressure without auxiliary power the sensing element being a piston or plunger
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/024—Controlling the inlet pressure, e.g. back-pressure regulator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • Y10T137/7848—Permits flow at valve interface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/785—With retarder or dashpot
    • Y10T137/7852—End of valve moves inside dashpot chamber
    • Y10T137/7853—Enlarged piston on end of valve stem
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7904—Reciprocating valves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
DE69108492T 1990-09-13 1991-09-12 Gegendruck Regelventil. Expired - Fee Related DE69108492T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/581,819 US5065789A (en) 1990-09-13 1990-09-13 Back pressure regulating valve for ultra high pressures

Publications (2)

Publication Number Publication Date
DE69108492D1 true DE69108492D1 (de) 1995-05-04
DE69108492T2 DE69108492T2 (de) 1995-07-27

Family

ID=24326693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69108492T Expired - Fee Related DE69108492T2 (de) 1990-09-13 1991-09-12 Gegendruck Regelventil.

Country Status (4)

Country Link
US (1) US5065789A (de)
EP (1) EP0475754B1 (de)
CA (1) CA2051340A1 (de)
DE (1) DE69108492T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257646A (en) * 1992-08-17 1993-11-02 Nelson Irrigation Corporation O-ring damped regulator
DE4241344C2 (de) * 1992-12-09 1995-04-13 Hammelmann Paul Maschf Sicherheitsventil für Hochdruckpumpen, Hochdruckwasserstrahlmaschinen o. dgl.
US5418824A (en) * 1993-05-19 1995-05-23 General Electric Company In situ inlet mixer cleaning system
US5361286A (en) * 1993-05-19 1994-11-01 General Electric Company Method for in situ cleaning of inlet mixers
DE9321451U1 (de) * 1993-07-27 1998-03-12 Hammelmann Paul Maschf Höchstdruckpumpe zur Versorgung von mehreren Abnehmern mit Preßwasser
US5409025A (en) * 1993-10-06 1995-04-25 Semler Industries Inc. Apparatus and method for cleaning underground liquid fuel storage tanks
US5439027A (en) * 1994-01-21 1995-08-08 Halliburton Company High pressure regulating valve
DE19649402A1 (de) * 1996-11-28 1998-06-04 Knorr Bremse Systeme Druckregelvorrichtung für elektropneumatische Bremsanlagen von Fahrzeugen, insbesondere Nutzfahrzeugen
US5878992A (en) * 1997-05-07 1999-03-09 Mott's Inc. Two stage variable flow valve assembly
DE19752291C1 (de) * 1997-11-26 1999-03-25 Uraca Pumpen Überströmventil
US6648609B2 (en) * 2002-04-05 2003-11-18 Berger Instruments, Inc. Pump as a pressure source for supercritical fluid chromatography involving pressure regulators and a precision orifice
DE10306927A1 (de) * 2003-02-19 2004-09-09 Hammelmann Maschinenfabrik Gmbh Druckbegrenzungsventil
US9163618B2 (en) 2008-06-24 2015-10-20 Agilent Technologies, Inc. Automated conversion between SFC and HPLC
US8215922B2 (en) 2008-06-24 2012-07-10 Aurora Sfc Systems, Inc. Compressible fluid pumping system for dynamically compensating compressible fluids over large pressure ranges
US8419936B2 (en) 2010-03-23 2013-04-16 Agilent Technologies, Inc. Low noise back pressure regulator for supercritical fluid chromatography
US9272437B2 (en) 2012-10-31 2016-03-01 Flow International Corporation Fluid distribution components of high-pressure fluid jet systems
US9884406B2 (en) 2014-01-15 2018-02-06 Flow International Corporation High-pressure waterjet cutting head systems, components and related methods
US10596717B2 (en) 2015-07-13 2020-03-24 Flow International Corporation Methods of cutting fiber reinforced polymer composite workpieces with a pure waterjet
WO2019130335A1 (en) * 2017-12-31 2019-07-04 Sanghvi Dineshchandra Bijal Composite manifold for steam and water analysis systems

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1194074A (de) * 1959-11-06
US1138278A (en) * 1913-09-25 1915-05-04 Ingersoll Rand Co Pressure-controlled valve.
US1222071A (en) * 1916-02-09 1917-04-10 Crosby Steam Gage & Valve Company Safety-valve.
US2506162A (en) * 1946-08-14 1950-05-02 Ingersoll Rand Co Clearance valve assembly
US3437110A (en) * 1965-08-16 1969-04-08 Citation Mfg Co Inc Fluid pressure relief valve
US3421530A (en) * 1965-10-01 1969-01-14 Thomas R Parks Pressure release valve
US3502111A (en) * 1965-10-14 1970-03-24 Hansen Mfg Dispensing device
CH473347A (de) * 1968-12-20 1969-05-31 Balzers Patent Beteilig Ag Gasdosierventil
FR2159795A5 (de) * 1971-11-12 1973-06-22 Aerospatiale
US4022113A (en) * 1975-12-10 1977-05-10 Blatt Leland F Flow control valve
US4364411A (en) * 1980-07-21 1982-12-21 Payton Kenneth J Liquid line thermal barrier
US4620562A (en) * 1982-09-28 1986-11-04 Butterworth, Inc. High pressure regulator valve
US4874014A (en) * 1987-12-21 1989-10-17 Fsi International, Inc. Flow control manifold
DE3903913A1 (de) * 1989-02-10 1990-08-23 Knopf Karl Horst Gasblasen-entnahmeventil, insbesondere fuer die duengung von aquarienpflanzen

Also Published As

Publication number Publication date
EP0475754A2 (de) 1992-03-18
DE69108492T2 (de) 1995-07-27
US5065789A (en) 1991-11-19
EP0475754A3 (en) 1992-07-15
EP0475754B1 (de) 1995-03-29
CA2051340A1 (en) 1992-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee